Practical Internet Web Designer 86/PIWD86.iso/pc/contents/dreamweaver/software/dwmx2004.exe/Disk1/data1.cab/Configuration_En/Commands/ServerObject-InsRecASPNet.js

JavaScript | 2003-09-05 | 12.2 KB | 466 lines

// Copyright 2002, 2003 Macromedia, Inc. All rights reserved.


//**********************GLOBAL VARS********************

var helpDoc = MM.HELP_soASPNetInsertForm;
var SB_FILENAME = "ServerObject-InsRecASPNet.htm";

// stores separate file dom needed for dynamic UI
var domUIPieces = dw.getDocumentDOM("ServerObject-FormEditHTML.htm");

var _ConnectionName = new ConnectionMenu(SB_FILENAME, "ConnectionName");
var _TableName = new ConnectionTableMenu(SB_FILENAME, "TableName");
var _ColumnNames;
var _ElemUp;
var _ElemDown;
var _ElemAdd;
var _ElemDel;
var _ElementLabel;
var _DisplayAs;
var _UseWebFormCtrl = new CheckBox(SB_FILENAME, "UseWebFormControl");
var _SubmitAs;
var _SuccessURL = new TextField(SB_FILENAME, "SuccessURL");
var _FailureURL = new TextField(SB_FILENAME, "FailureURL");
var _DebugInfo = new CheckBox(SB_FILENAME, "Debug");

var ColumnsToAdd = new Array();
var ColumnTypes = new Array();

//********************API FUNCTIONS******************************

//--------------------------------------------------------------------
// FUNCTION:
//   commandButtons
//
// DESCRIPTION:
//   Returns the list of buttons which should appear on the right hand
//   side of the dialog
//
// ARGUMENTS:
//   none
//
// RETURNS:
//   Array - pairs of button name and function call
//--------------------------------------------------------------------

function commandButtons()
{
  return new Array(MM.BTN_OK,     "clickedOK()",
                   MM.BTN_Cancel, "clickedCancel()",
                   MM.BTN_Help,   "displayHelp()");
}

//--------------------------------------------------------------------
// FUNCTION:
//   canInsertObject
//
// DESCRIPTION:
//   This function is called to determine if this object can be inserted
//   into the current document.  It displays the relevant error messages,
//   and then returns a boolean to indicate if insertion is possible.
//
//   NOTE: this function is called before initializeUI, so it should
//         not rely on internal state.
//
// ARGUMENTS:
//   none
//
// RETURNS:
//   boolean
//--------------------------------------------------------------------

function canInsertObject()
{
  return true;
}

//********************LOCAL FUNCTIONS******************************

//--------------------------------------------------------------------
// FUNCTION:
//   clickedOK
//
// DESCRIPTION:
//   This function is called when the user clicks OK
//
// ARGUMENTS:
//   none
//
// RETURNS:
//   nothing
//--------------------------------------------------------------------

function clickedOK()
{
  var conn = _ConnectionName.getValue();
  var databaseType = MMDB.getDatabaseType(conn);
  var table = _TableName.getValue();
  var successURL = (_SuccessURL.getValue()) ? _SuccessURL.getValue() : "";
  var failureURL = (_FailureURL.getValue()) ? _FailureURL.getValue() : "";
  var debug = _DebugInfo.getCheckedState();

  var i;
  var currRowInfoObj;
  var fieldInfoObj;
  var sqlObj = new SQLStatement("");
  var columnInfoList = new Array();
  var ElementStrArr = new Array();
  var hiddenFieldNamesArr = new Array();
  var hiddenFieldValuesArr = new Array();
  var rowInfoArr = _ColumnNames.valueList;
  var nRows = rowInfoArr.length;

  // check for error conditions

  var errMsgStr = "";

  if (!conn)
  {
    errMsgStr = MM.MSG_NoDataSource;
  }
  else if (!table)
  {
    errMsgStr = MM.MSG_NoTablesInDS;
  }
  else if (!nRows)
  {
    errMsgStr = MM.Msg_NoColumnsInTable;
  }

  // if error condition, alert it and return

  if (errMsgStr)
  {
    alert (errMsgStr);
    return;
  }

  // if no error conditions, build the edits to apply to the document

  MM.setBusyCursor();

  // create parameter object used to provide variables for this edit op
  // server behavior

  var paramObj = new Object();

  paramObj.TableAlign   = "center";

  // Get a unique form name...

  var formName = dwscripts.getUniqueNameForTag("FORM", "form");

  paramObj.FormName = formName;
  paramObj.Language = dw.getDocumentDOM().serverModel.getServerLanguage();

  for (i = 0; i < nRows; i++)
  {
    currRowInfoObj = rowInfoArr[i];
    fieldInfoObj = currRowInfoObj.displayAs;

    var columnName = currRowInfoObj.column;

    fieldInfoObj.fieldName = currRowInfoObj.fieldName;

    if (currRowInfoObj.submitAs && columnName)
    {
      var columnInfoNode = dwscripts.getColumnValueNode();

      columnInfoNode.setColumnName(columnName);
      columnInfoNode.setColumnType(fieldInfoObj.type);
      columnInfoNode.setVariableName(fieldInfoObj.fieldName);
      columnInfoNode.setSubmitAs(currRowInfoObj.submitAs);
      columnInfoNode.setRuntimeValue((databaseType.toLowerCase() == "oledb") ? "?" : ("@" + columnName));

      columnInfoList.push(columnInfoNode);
    }

    // handle the hidden fields

    if (fieldInfoObj.type == "hiddenField")
    {
      hiddenFieldNamesArr.push(fieldInfoObj.fieldName);
      hiddenFieldValuesArr.push(fieldInfoObj.value);
    }
  }

  // Also push the Insert hidden field into the array...

  hiddenFieldNamesArr.push("MM_insert");
  hiddenFieldValuesArr.push(formName);

  paramObj.HiddenFieldName = hiddenFieldNamesArr;
  paramObj.HiddenFieldValue = hiddenFieldValuesArr;

  // this will go through all the form elements and returns a string array...

  ElementStrArr = createFormElementStrings(rowInfoArr);

  paramObj.ElementString = ElementStrArr;
  paramObj.ButtonText = MM.BTN_InsertRecord;
  paramObj.ConnectionPath = dwscripts.getConnectionURL(conn);

  sqlObj.createInsertStatement(table, columnInfoList);

  paramObj.FormName = formName;
  paramObj.CommandText = dwscripts.escSQLQuotes(sqlObj.getStatement(true));
  paramObj.ConnectionName = conn;
  paramObj.SuccessURL = SBDatabaseCallASPNET.transformURL(successURL, true);
  paramObj.FailureURL = SBDatabaseCallASPNET.transformURL(failureURL, true);
  paramObj.Debug = debug;

  // Parmeters

  var paramNames = new Array();
  var paramRuntimes = new Array();
  var paramTypes = new Array();

  for (var z = 0; z < columnInfoList.length; ++z)
  {
    if (columnInfoList[z].getVariableName())
    {
      var columnName = columnInfoList[z].getColumnName();
      var paramName = ("@" + columnName);
      var defaultValue = (columnInfoList[z].getDefaultValue() != "") ?
                          columnInfoList[z].getDefaultValue() : "\"\"";
        var submitAs = columnInfoList[z].getSubmitAs();
      var runtime = dwscripts.getParameterCodeFromType(MM.LABEL_ASPNET_Param_Types[1],
                                                       columnInfoList[z].getVariableName(),
                                                         defaultValue,
                                                       submitAs);


      paramNames.push(paramName);
      paramRuntimes.push(runtime);
      paramTypes.push(submitAs);
    }
  }

  paramObj.SqlVarName = paramNames;
  paramObj.SqlVarRuntime = paramRuntimes;
  paramObj.SqlVarType = paramTypes;

  // correct the selection
  checkThatCursorIsNotInsideOfAForm();
  dwscripts.setCursorOutsideParagraph();
  dwscripts.fixUpSelection(dw.getDocumentDOM(), false, true);

  dwscripts.applyGroup("RecordInsertForm", paramObj);

  MM.clearBusyCursor();
  window.close();
}

//--------------------------------------------------------------------
// FUNCTION:
//   clickedCancel
//
// DESCRIPTION:
//   This function is called when CANCEL is clicked
//
// ARGUMENTS:
//   none
//
// RETURNS:
//   nothing
//--------------------------------------------------------------------

function clickedCancel()
{
  MM.commandReturnValue = "";
  window.close();
}

//--------------------------------------------------------------------
// FUNCTION:
//   displayHelp
//
// DESCRIPTION:
//   Displays the built-in Dreamweaver help.
//
// ARGUMENTS:
//   none
//
// RETURNS:
//   nothing
//--------------------------------------------------------------------

function displayHelp()
{
  dwscripts.displayDWHelp(helpDoc);
}

//--------------------------------------------------------------------
// FUNCTION:
//   initializeUI
//
// DESCRIPTION:
//   This function is called in the onLoad event.  It is responsible
//   for initializing the UI.
//
// ARGUMENTS:
//   none
//
// RETURNS:
//   nothing
//--------------------------------------------------------------------

function initializeUI()
{
  // define global form elements

  _DisplayAs = new ListControl("DisplayAs");
  _SubmitAs = new ListControl("SubmitAs");
  _ElementLabel = dwscripts.findDOMObject("ElementLabel");
  _ColumnNames = new TreeControlWithNavControls("ColumnNames");
  _ElemUp = dwscripts.findDOMObject("elemUp");
  _ElemDown = dwscripts.findDOMObject("elemDown");
  _ElemAdd = dwscripts.findDOMObject("elemAdd");
  _ElemDel = dwscripts.findDOMObject("elemDel");
  _SuccessURL.initializeUI();
  _FailureURL.initializeUI();
  _DebugInfo.initializeUI();
  _DebugInfo.setCheckedState(true);
  _UseWebFormCtrl.initializeUI();

  // initialize the form elements

  var setConnectionSuccess = _ConnectionName.initializeUI();

  if (!setConnectionSuccess)
  {
    clickedCancel();
  }

  _TableName.initializeUI();
  _ColumnNames.setColumnNames(MM.LABEL_ColGrid);

  var displayAsArr = new Array(TEXTFIELD,
                               TEXTAREA,
                               MENU,
                               HIDDENFIELD,
                               CHECKBOX,
                               RADIOGROUP,
                               PASSWORDFIELD,
                               STATICTEXT);

  _DisplayAs.setAll(displayAsArr, displayAsArr);

  updateUI("Debug");

  elts = document.forms[0].elements;
  if (elts && elts.length)
  {
    elts[0].focus();
  }
}

//--------------------------------------------------------------------
// FUNCTION:
//   updateUI
//
// DESCRIPTION:
//   This function is called by the UI controls to handle UI updates
//
// ARGUMENTS:
//   control - string - the name of the control sending the event
//   event - string - the event which is being sent
//
// RETURNS:
//   nothing
//--------------------------------------------------------------------

function updateUI(control, event)
{
  if (control == "ConnectionName")
  {
    var databaseType = MMDB.getDatabaseType(_ConnectionName.getValue());
    var theTypes = SBDatabaseCallASPNET.getParamTypeList(databaseType);

    _SubmitAs.setAll(theTypes, theTypes);
    _TableName.updateUI(_ConnectionName, event); // this will trigger a recursive call to this function
  }
  else if (control == "Define")
  {
    _ConnectionName.launchConnectionDialog();
  }
  else if (control == "TableName")
  {
    // clear additional column list
    // it lists columns that don't get populated in the grid, and needs to be cleared

    updateAdditionalColumnList('clear');

    // populate grid

    populateColumnGrid();

    // clear global field names array (used to check for dupe field names)

    STR_ELEMENT_NAMES = STR_DIVIDER;

    // populate UI according to first grid item

    displayGridFieldValues();
  }
  else if (control == "AddRow")
  {
    addGridRow();
  }
  else if (control == "DeleteRow")
  {
    deleteGridRow();
  }
  else if (control == "MoveRowUp")
  {
    _ColumnNames.moveRowUp();
  }
  else if (control == "MoveRowDown")
  {
    _ColumnNames.moveRowDown();
  }
  else if (control == "ColumnNames")
  {
    displayGridFieldValues();
  }
  else if (control == "ElementLabel")
  {
    updateGridRow('label');
  }
  else if (control == "SubmitAs")
  {
    updateGridRow('submitAs');
  }
  else if (control == "DisplayAs")
  {
    showDifferentParams(true);
    updateGridRow('displayAs')
  }
  else if (control == "UseWebFormControl")
  {
    updateGridRow('useWebFormControl');
  }
  else if (control == "SuccessURL")
  {
    var theSuccessURL = dw.browseForFileURL("select", MM.LABEL_FileRedirect,0,0);

    if (theSuccessURL.length > 0)
    {
      _SuccessURL.setValue(theSuccessURL);
    }
  }
  else if (control == "FailureURL")
  {
    var theFailureURL = dw.browseForFileURL("select", MM.LABEL_FileRedirect,0,0);

    if (theFailureURL.length > 0)
    {
      _FailureURL.setValue(theFailureURL);
    }
  }
  else if (control == "Debug")
  {
    _FailureURL.setDisabled(_DebugInfo.getCheckedState());
  }
}